dithionite meaning in Hindi

Examples

1. Confusion between dithionate and dithionite is commonly encountered, even in manufacturers'catalogues.
2. The method commercially used by Flexplay and SpectraDisc employs methylene blue reduced by sodium dithionite.
3. In aqueous phase nickel or cobalt salts can be reduced, for example, by sodium dithionite.
4. While most bleaches are oxidizing agents, a fewer number are reducing agents such as sodium dithionite.
5. In contrast to hydrogen peroxide, which oxidizes the chromophores, dithionite reduces these color-causing groups.
6. Dithionite reacts with oxygen, so efficient use of dithionite requires that oxygen exposure be minimized during its use.
7. Dithionite reacts with oxygen, so efficient use of dithionite requires that oxygen exposure be minimized during its use.
8. The decomposition of dithionite produces reduced species of sulfur that can be very aggressive for the corrosion of steel and stainless steel.
9. It can be prepared from subtitution using either sodium dithionite or sodium sulfide with sodium hydroxide to introduce the thiol functional group.
10. Herbert Bowyer Berkeley experimented with his own version of collodion emulsions after Samman introduced the idea of adding dithionite to the pyrogallol developer.